post

type Category uint8

type Core struct {
	// contains filtered or unexported fields
}

type NewPost struct {
	Title      string   `json:"title"`
	Content    string   `json:"content"`
	Category   Category `json:"category"`
	Tags       []string `json:"tags"`
	MediaNames []string `json:"media_names"`
	MediaUrls  []string `json:"media_urls"`
}

type Post struct {
	ID        *big.Int          `json:"id"`
	Author    common.Address    `json:"author"`
	Title     string            `json:"title"`
	Content   string            `json:"content"`
	Timestamp *big.Int          `json:"timestamp"`
	Category  Category          `json:"category"`
	Tags      []string          `json:"tags"`
	Media     map[string]string `json:"media"` //[name]url
}

type Storer interface {
	Create(ctx context.Context, np NewPost, userAddressHex string) (Post, error)
	Query(ctx context.Context, page uint64, pageSize uint64) ([]Post, error)
	QueryByAddress(ctx context.Context, userAddressHex string, page uint64, pageSize uint64) ([]Post, error)
	QueryByIndex(ctx context.Context, userAddressHex string, index uint64) (Post, error)
	QueryById(ctx context.Context, id *big.Int) (Post, error)
}